announced ready to go back to iran on january 1. i think that's very problematic. we negotiated under obama administration to go to the united arab emirates a landmark deal, gave up the right to prospect of enrichment that was considered a great blow against nuclear proliferation. give way on enrichment the uae, saudi arabia, turkey, egypt all saying, are you kidding? iran gets to enrich we don't? i think all barriers are off then to nuclear programs around the middle east and elsewhere. >> dickerson: wonderful. thanks very much. we'll be back in one minute with our authors panel. ♪ man: [ laughs ] those look like baby steps now. but they were some pretty good moves. and the best move of all? having the right partner at my side. it's so much better that way. [ male announcer ] have the right partner at your side. consider an aarp medicare supplement insurance plan, insured by unitedhealthcare insurance company. go long. ♪ ♪ [ male announcer ] everyone deserves the gift of all day pain relief. this season, discover aleve. all day pain relief with just two pill